:root {
  --bg: #08111f;
  --bg-2: #0e1830;
  --panel: rgba(12, 20, 42, 0.9);
  --panel-strong: rgba(9, 15, 32, 0.97);
  --panel-soft: rgba(118, 191, 255, 0.08);
  --text: #e8f3ff;
  --muted: #93a8c8;
  --line: rgba(118, 191, 255, 0.16);
  --line-strong: rgba(118, 191, 255, 0.26);
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  --accent: #76bfff;
  --accent-2: #b8ddff;
  --accent-soft: rgba(118, 191, 255, 0.18);
  --ok: #76bfff;
}

body.light-mode {
  --bg: #d8e2f2;
  --bg-2: #c7d5ea;
  --panel: rgba(235, 242, 252, 0.96);
  --panel-strong: rgba(226, 235, 248, 0.99);
  --panel-soft: rgba(72, 116, 196, 0.08);
  --text: #111a2f;
  --muted: #4d607f;
  --line: rgba(78, 112, 177, 0.24);
  --line-strong: rgba(98, 148, 214, 0.24);
  --shadow: 0 18px 42px rgba(28, 44, 80, 0.16);
  --accent: #2d6fcb;
  --accent-2: #4d86de;
  --accent-soft: rgba(45, 111, 203, 0.16);
  --ok: #2d6fcb;
}

body[data-accent="ocean"] {
  --accent: #32bfd7;
  --accent-2: #9ef3ff;
  --accent-soft: rgba(50, 191, 215, 0.16);
}

body[data-accent="lime"] {
  --accent: #9ad34a;
  --accent-2: #e9ff9a;
  --accent-soft: rgba(154, 211, 74, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #070b16;
  overscroll-behavior-y: none;
}

section[id] {
  scroll-margin-top: 6.5rem;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 10% 10%, rgba(118, 191, 255, 0.09), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(118, 191, 255, 0.05), transparent 22%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  color: var(--text);
  font-family: "IBM Plex Mono", "Fira Code", Consolas, "Courier New", monospace;
  transition: background-color 240ms ease, color 240ms ease;
  overflow-x: hidden;
}

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

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

.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;
}

.site-shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
}

.site-shell::before {
  content: "";
  position: fixed;
  inset: -15vh 0 0;
  z-index: -4;
  background:
    linear-gradient(rgba(118, 191, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(118, 191, 255, 0.024) 1px, transparent 1px),
    linear-gradient(180deg, #070b16 0%, var(--bg) 28%, var(--bg-2) 100%);
  background-size: 100% 32px, 32px 100%, 100% 100%;
  pointer-events: none;
}

.site-shell::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0, transparent 3px, transparent 6px);
  background-size: 100% 6px;
  opacity: 0.08;
  pointer-events: none;
}

.spotlight {
  position: fixed;
  width: 22rem;
  height: 22rem;
  left: 0;
  top: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(184, 221, 255, 0.22) 0, rgba(118, 191, 255, 0.12) 18%, transparent 60%),
    radial-gradient(circle, rgba(118, 191, 255, 0.1) 0, transparent 68%);
  pointer-events: none;
  filter: blur(10px);
  transform: translate(-50%, -50%);
  opacity: 0.5;
  mix-blend-mode: screen;
  box-shadow: 0 0 90px rgba(118, 191, 255, 0.12);
  z-index: -2;
}

.spotlight::before,
.spotlight::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.spotlight::before {
  inset: 22%;
  border: 1px solid rgba(184, 221, 255, 0.25);
}

.spotlight::after {
  inset: 46%;
  background: rgba(184, 221, 255, 0.72);
  box-shadow: 0 0 24px rgba(118, 191, 255, 0.32);
}

body.light-mode .spotlight {
  opacity: 0.34;
  mix-blend-mode: multiply;
  box-shadow: 0 0 70px rgba(77, 159, 255, 0.12);
}

body.light-mode .spotlight::before {
  border-color: rgba(77, 159, 255, 0.18);
}

body.light-mode .spotlight::after {
  background: rgba(77, 159, 255, 0.48);
  box-shadow: 0 0 18px rgba(77, 159, 255, 0.2);
}

.mesh {
  position: fixed;
  border-radius: 999px;
  filter: blur(22px);
  pointer-events: none;
  z-index: -3;
}

.mesh-one {
  top: 7rem;
  left: -3rem;
  width: 16rem;
  height: 16rem;
  background: var(--accent-soft);
  animation: drift 11s ease-in-out infinite alternate;
}

.mesh-two {
  right: -5rem;
  top: 18rem;
  width: 12rem;
  height: 12rem;
  background: rgba(124, 200, 255, 0.08);
  animation: drift 13s ease-in-out infinite alternate-reverse;
}

.mesh-three {
  right: 18%;
  bottom: 8rem;
  width: 10rem;
  height: 10rem;
  background: rgba(118, 191, 255, 0.06);
  animation: drift 15s ease-in-out infinite alternate;
}

.progress-bar {
  position: fixed;
  inset: 0 0 auto;
  height: 4px;
  background: rgba(255, 255, 255, 0.05);
  z-index: 100;
}

.progress-bar span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 30px var(--accent);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 5vw;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  border-bottom: 1px solid var(--line-strong);
  box-shadow: inset 0 -1px 0 rgba(124, 200, 255, 0.08);
}

.topbar-controls,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.topbar-controls {
  margin-left: auto;
  gap: 1rem;
}

.runtime-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
}

.runtime-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 12px var(--ok);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.8rem;
  height: 2.8rem;
  border-radius: 0.45rem;
  border: 1px solid var(--line-strong);
  background: rgba(124, 200, 255, 0.08);
  color: var(--accent);
  font-family: "IBM Plex Mono", "Fira Code", Consolas, "Courier New", monospace;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: inset 0 0 0 1px rgba(124, 200, 255, 0.05);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.04;
}

.brand-copy strong {
  font-size: 0.95rem;
  text-transform: uppercase;
}

.brand-copy small {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy small,
.nav a,
.hero-text,
.sub-hero-text,
.glass-card p,
.tool-card p,
.timeline-item p,
.contact-box p,
.status-list,
.footer,
.project-card p,
.modal-points,
#modalDescription,
.project-results p,
.snapshot-card p {
  color: var(--muted);
  line-height: 1.7;
}

.brand-copy strong,
.nav,
.btn,
.menu-toggle,
.filter-chip,
.chip,
.theme-switch,
.floating-pill,
.project-category,
.lab-kicker,
.brand-copy small,
.nav a,
.hero-intro,
.hero-meta,
.project-card p,
.modal-points,
#modalDescription,
.project-results p,
.footer {
  font-family: "IBM Plex Mono", "Fira Code", Consolas, "Courier New", monospace;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: rgba(124, 200, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(124, 200, 255, 0.03);
  font-size: 0.92rem;
}

.nav-prompt,
.nav a {
  font-family: "Courier New", monospace;
  position: relative;
  transition: color 180ms ease;
}

.nav-prompt {
  color: var(--accent-2);
  font-size: 0.95rem;
  line-height: 1;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.4rem;
  width: 100%;
  height: 2px;
  border-radius: 0;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a.is-active,
.text-link,
.highlight {
  color: var(--accent-2);
}

.nav a:hover::after,
.nav a:focus-visible::after,
.nav a.is-active::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  padding: 0.7rem 1rem;
  border-radius: 0.45rem;
  cursor: pointer;
}

.section-pad {
  padding: 5rem 5vw;
}

.hero,
.section-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.2rem;
  align-items: center;
}

.section-grid {
  grid-template-columns: minmax(12rem, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
}

.hero {
  min-height: calc(100vh - 5rem);
  align-items: start;
  grid-template-columns: minmax(18rem, 0.86fr) minmax(24rem, 1.14fr);
}

.hero-copy {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding-top: 1.2rem;
  max-width: 30rem;
}

.hero-copy h1,
.sub-hero h1,
.section-heading h2 {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 6rem);
  line-height: 0.95;
  max-width: 11ch;
  letter-spacing: -0.04em;
  text-shadow: 0 0 18px rgba(124, 200, 255, 0.12);
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  max-width: 15ch;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-2);
  font-size: 0.8rem;
}

.hero-actions,
.contact-links,
.theme-controls,
.filter-bar,
.project-tags,
.modal-tags,
.hero-mini-stats,
.toolbar-controls,
.lab-tabs,
.lab-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-copy .hero-actions .btn {
  padding: 0.78rem 1rem;
  min-width: 8.6rem;
}

.hero-text {
  max-width: 42rem;
}

.hero-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.hero-type {
  display: inline-flex;
  align-items: center;
  gap: 0.18rem;
  min-height: 1.6rem;
  margin: -0.1rem 0 0.2rem;
  color: var(--accent-2);
  font-size: 0.95rem;
}

.typing-caret {
  width: 0.68rem;
  height: 1.05rem;
  border-radius: 0.12rem;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent-soft);
  animation: blink 1s steps(1, end) infinite;
}

.hero-intro {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 34rem;
}

.hero-inline-grid,
.archive-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.archive-overview {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

.inline-panel {
  display: grid;
  gap: 0.32rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: rgba(124, 200, 255, 0.05);
  box-shadow: inset 0 0 0 1px rgba(124, 200, 255, 0.03);
}

.inline-panel span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: lowercase;
}

.inline-panel strong {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 500;
}

.hero-glance {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.hero-glance-card {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.05rem;
  border-radius: 1.1rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-glance-card span {
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 0.78rem;
}

.hero-glance-card strong {
  font-size: 0.98rem;
  line-height: 1.45;
}

.hero-mini-stats span,
.lab-points span {
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
}

.btn,
.theme-switch,
.filter-chip,
.chip,
.search-box input,
.sort-box select {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.45rem;
  border: 1px solid var(--line);
  min-height: 2.2rem;
  padding: 0.35rem 0.75rem;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
  cursor: pointer;
}

.btn:hover,
.theme-switch:hover,
.filter-chip:hover,
.chip:hover,
.text-link:hover,
.project-card:hover,
.tool-card:hover,
.glass-card:hover {
  transform: translateY(-3px);
}

.btn-solid,
.filter-chip.active,
.chip.active {
  background: var(--accent);
  color: #0b1120;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(124, 200, 255, 0.18), 0 0 18px rgba(124, 200, 255, 0.18);
}

.btn-ghost,
.theme-switch,
.filter-chip,
.chip,
.search-box input,
.sort-box select {
  background: var(--panel-soft);
  color: var(--text);
}

.search-box input::placeholder {
  color: var(--muted);
}

.sort-box select {
  appearance: none;
  -webkit-appearance: none;
}

.sort-box select,
.sort-box select option {
  color: var(--text);
  background: color-mix(in srgb, var(--bg) 96%, white 4%);
}

body.light-mode .sort-box select,
body.light-mode .sort-box select option {
  background: #e8eef8;
  color: #121a2d;
}

.hero-stage {
  position: relative;
  transition: transform 180ms ease;
  padding-top: 0.35rem;
}

body.light-mode .topbar {
  background: rgba(219, 228, 243, 0.94);
}

body.light-mode .site-shell::after {
  opacity: 0.035;
}

body.light-mode .terminal-card,
body.light-mode .system-card,
body.light-mode .signal-card,
body.light-mode .code-window,
body.light-mode .signal-map-card,
body.light-mode .timeline-detail-card,
body.light-mode .compare-panel,
body.light-mode .compare-slot,
body.light-mode .hero-note-card {
  background: rgba(236, 242, 252, 0.92);
}

body.light-mode .nav-theme-switch {
  background: rgba(93, 169, 255, 0.1);
}

.nav-theme-switch {
  font-family: "Courier New", monospace;
}

.nav-theme-switch {
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.72rem;
  border-radius: 0.45rem;
  background: rgba(124, 200, 255, 0.05);
  font-size: 1.05rem;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(124, 200, 255, 0.06);
}

body.light-mode .nav-theme-switch {
  background: rgba(255, 255, 255, 0.16);
}

.hero-frame {
  padding: 1.1rem;
  border-radius: 0.65rem;
  background:
    linear-gradient(180deg, rgba(124, 200, 255, 0.06), transparent 26%),
    var(--panel);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
}

.hero-panel,
.status-card,
.glass-card,
.tool-card,
.metric-card,
.contact-box,
.project-card,
.notes-grid .glass-card,
.project-modal-body,
.snapshot-card,
.lab-panel {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-panel {
  display: block;
  padding: 1rem;
  border-radius: 0.55rem;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-terminal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(14rem, 0.7fr);
  gap: 1rem;
}

.status-card,
.project-modal-body,
.contact-box,
.lab-panel {
  border-radius: 0.6rem;
}

.status-card,
.contact-box,
.lab-panel {
  padding: 1.5rem;
}

.status-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.status-title,
.modal-label,
.card-index,
.snapshot-label,
.project-category,
.lab-kicker {
  margin: 0 0 0.7rem;
  color: var(--accent-2);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.eyebrow,
.status-title,
.snapshot-label,
.project-category,
.lab-kicker,
.modal-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  width: fit-content;
  padding: 0.38rem 0.62rem;
  border-radius: 0.35rem;
  border: 1px solid var(--line);
  background: rgba(124, 200, 255, 0.05);
  font-family: "Courier New", monospace;
  text-transform: none;
}

.status-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 20px var(--ok);
  flex: 0 0 auto;
}

.status-card strong {
  display: block;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  line-height: 1.08;
  margin-bottom: 0.8rem;
}

#roleRotator {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 180ms ease, transform 180ms ease;
}

#roleRotator:not(.is-visible) {
  opacity: 0;
  transform: translateY(6px);
}

.status-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.status-list li {
  padding: 0.38rem 0.7rem;
  border-radius: 0.35rem;
  border: 1px solid var(--line);
  background: rgba(124, 200, 255, 0.05);
  line-height: 1.2;
}

.stack-cloud,
.system-node-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.stack-cloud span,
.system-node-list span {
  padding: 0.55rem 0.8rem;
  border-radius: 0.35rem;
  background: rgba(124, 200, 255, 0.05);
  border: 1px solid var(--line);
}

.terminal-card,
.system-card,
.signal-card,
.code-window,
.signal-map-card,
.timeline-detail-card,
.compare-panel,
.compare-slot {
  background: rgba(6, 17, 10, 0.92);
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  box-shadow: var(--shadow);
}

body.light-mode .terminal-card,
body.light-mode .system-card,
body.light-mode .signal-card,
body.light-mode .code-window,
body.light-mode .signal-map-card,
body.light-mode .timeline-detail-card,
body.light-mode .compare-panel,
body.light-mode .compare-slot {
  background: rgba(255, 255, 255, 0.78);
}

.terminal-card {
  overflow: hidden;
}

.terminal-head,
.code-window-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(124, 200, 255, 0.04);
}

.terminal-head p,
.code-window-head span {
  margin: 0;
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.terminal-dots {
  display: inline-flex;
  gap: 0.35rem;
}

.terminal-dots span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--accent-2);
  opacity: 0.7;
}
.terminal-dots span:nth-child(1) { background: #ff5f57; } /* 빨강 */
.terminal-dots span:nth-child(2) { background: #febc2e; } /* 노랑 */
.terminal-dots span:nth-child(3) { background: #28c840; } /* 초록 */

.terminal-screen,
.code-block {
  margin: 0;
  padding: 1rem;
  font-family: "Courier New", monospace;
  font-size: 0.93rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

.code-block {
  overflow: auto;
}

.terminal-screen p {
  margin: 0 0 0.45rem;
}

.terminal-screen p:last-child {
  margin-bottom: 0;
}

.terminal-screen-compact {
  font-size: 0.88rem;
  min-height: 100%;
}

.terminal-side-card .terminal-head {
  justify-content: flex-start;
}

.terminal-prompt {
  color: var(--accent-2);
}

.hero-side-grid {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.system-card,
.signal-card {
  padding: 1.15rem;
}

.signal-map-card {
  padding: 1rem;
}

.signal-map-head,
.compare-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: start;
  margin-bottom: 0.9rem;
}

.signal-map-head strong,
.compare-head h3,
.timeline-detail-card h3 {
  margin: 0;
  font-size: 1.1rem;
}

.hero-note-card {
  padding: 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  background: rgba(6, 17, 10, 0.88);
  box-shadow: var(--shadow);
}

body.light-mode .hero-note-card {
  background: rgba(255, 255, 255, 0.78);
}

.hero-note-card-soft {
  background: rgba(255, 255, 255, 0.04);
}

.hero-note-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-note-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.hero-note-list span {
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.hero-note-list strong {
  font-size: 0.96rem;
  font-weight: 600;
  text-align: right;
}

.hero-note-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.signal-map-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.signal-map-canvas {
  display: block;
  width: 100%;
  min-height: 13.5rem;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 32%),
    rgba(255, 255, 255, 0.02);
}

.signal-map-summary {
  margin: 0.75rem 0 0;
  font-size: 0.92rem;
}

.signal-card strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.5;
}

.metric-card,
.glass-card,
.tool-card,
.project-card {
  padding: 1.4rem;
  border-radius: 0.6rem;
}

.metric-card p {
  margin: 0;
}

.metric-number {
  display: block;
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--accent-2);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

.signal-strip {
  padding: 0 5vw;
}

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

.system-showcase {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 1rem;
}

.runtime-board {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.runtime-panel {
  padding: 1.15rem;
  border-radius: 1.35rem;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 24%),
    var(--panel);
  box-shadow: var(--shadow);
}

.runtime-panel-accent {
  background:
    linear-gradient(135deg, var(--accent-soft), rgba(255, 255, 255, 0.03)),
    var(--panel);
}

.runtime-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.runtime-panel-head span {
  color: var(--accent-2);
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
}

.runtime-bars {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.7rem;
  align-items: end;
  min-height: 7rem;
}

.runtime-bars span {
  display: block;
  height: var(--bar);
  border-radius: 999px 999px 0.8rem 0.8rem;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 8px 24px var(--accent-soft);
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.quick-chip {
  background: rgba(255, 255, 255, 0.06);
}

.tools-grid,
.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.skills-layout,
.contact-layout,
.github-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.about-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
  margin-top: 2rem;
}

.split-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
}

.project-strip,
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow: hidden;
}

.project-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 82%);
  pointer-events: none;
}

.project-card h3,
.timeline-item h3,
.tool-card h3,
.glass-card h3,
.contact-box h2,
#modalTitle,
.snapshot-card h3,
#labTitle {
  margin: 0;
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.contact-box h3,
.github-card h3 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.skill-list {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.skill-row {
  display: grid;
  gap: 0.65rem;
}

.skill-copy {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
}

.skill-copy strong {
  font-size: 1rem;
}

.skill-copy span,
.form-status,
.github-meta span,
.bullet-list,
.bullet-list li {
  color: var(--muted);
}

.skill-copy span {
  font-size: 0.88rem;
}

.skill-bar {
  position: relative;
  height: 0.7rem;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
}

.skill-bar span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 20px var(--accent-soft);
  transition: width 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

.bullet-list {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
  padding-left: 1.05rem;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1rem;
}

.evidence-card {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(124, 200, 255, 0.04);
}

.evidence-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.45rem;
  border: 1px solid var(--line);
  color: var(--accent-2);
  background: rgba(124, 200, 255, 0.08);
  font-weight: 700;
}

.evidence-card strong {
  font-size: 0.96rem;
}

.evidence-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.88rem;
}

.github-card code {
  color: var(--accent-2);
}

.github-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.github-meta span {
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(124, 200, 255, 0.04);
  font-size: 0.84rem;
}

.profile-link-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.7rem;
}

.profile-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.48rem 0.82rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(124, 200, 255, 0.05);
  color: var(--accent-2);
  font-size: 0.82rem;
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.profile-link-button:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(124, 200, 255, 0.1);
}

.contact-layout {
  align-items: start;
}

.project-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.project-meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.project-actions,
.project-card-footer,
.contact-actions,
.modal-nav,
.project-toolbar,
.project-results,
.command-deck-actions {
  display: flex;
  gap: 0.8rem;
}

.project-card-footer,
.project-results {
  justify-content: space-between;
  align-items: center;
}

.project-results-meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.project-results-meta span {
  padding: 0.38rem 0.62rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  color: var(--muted);
  background: rgba(124, 200, 255, 0.04);
  font-size: 0.8rem;
}

.command-deck,
.shortcut-panel {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
  padding: 1.2rem;
  border: 1px solid var(--line-strong);
  border-radius: 1.3rem;
  background: rgba(10, 14, 24, 0.62);
  box-shadow: var(--shadow);
}

body.light-mode .command-deck,
body.light-mode .shortcut-panel {
  background: rgba(255, 255, 255, 0.78);
}

.command-deck-status {
  margin: 0;
  color: var(--muted);
}

.project-toolbar {
  padding: 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  background: var(--panel);
  box-shadow: var(--shadow);
  flex-direction: column;
  gap: 0.9rem;
}

.filter-bar,
.toolbar-controls {
  flex-wrap: nowrap;
}

.filter-bar {
  padding-bottom: 0.1rem;
}

.toolbar-controls {
  justify-content: space-between;
  flex-wrap: wrap;
}

.view-toggle {
  display: inline-flex;
  gap: 0.55rem;
}

.filter-chip,
.view-toggle .chip,
.search-box input,
.sort-box select {
  min-height: 2.2rem;
  padding: 0.5rem 0.9rem;
}

.search-box,
.sort-box {
  flex: 1 1 auto;
  min-width: 0;
}

.search-box input,
.sort-box select {
  width: 100%;
  min-width: 11rem;
  outline: none;
}

body[data-project-view="compact"] .project-grid {
  grid-template-columns: 1fr;
}

body[data-project-view="compact"] .project-card {
  gap: 0.75rem;
}

body[data-project-view="compact"] .project-card p {
  max-width: 70ch;
}

.text-button,
.favorite-toggle {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-2);
  cursor: pointer;
  font-family: "IBM Plex Mono", "Fira Code", Consolas, "Courier New", monospace;
}

.text-button.is-disabled {
  color: var(--muted);
  opacity: 0.6;
  pointer-events: none;
}

.favorite-toggle {
  width: 2.4rem;
  height: 2.4rem;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  transition: transform 180ms ease, color 180ms ease, border-color 180ms ease;
}

.favorite-toggle.is-favorite {
  color: var(--accent-2);
  border-color: var(--accent);
}

.favorite-toggle:hover {
  transform: scale(1.06);
}

.compare-toggle.is-selected {
  color: var(--accent);
}

.project-tag,
.modal-tag {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--text);
  font-size: 0.86rem;
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.timeline-replay {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  margin-top: 2rem;
}

.timeline-replay-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.timeline-detail-card {
  padding: 1.2rem 1.3rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 6rem 1fr;
  gap: 1.3rem;
  padding: 1.2rem 0 1.2rem 1.3rem;
  border-left: 1px solid var(--line);
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease, opacity 180ms ease;
}

.timeline-item span {
  color: var(--accent-2);
  font-family: "IBM Plex Mono", "Fira Code", Consolas, "Courier New", monospace;
  font-size: 1rem;
}

.timeline-item.is-current {
  border-left-color: var(--accent);
  transform: translateX(6px);
}

.lab-panel {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 1rem;
}

.lab-copy {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.lab-log {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 0.92rem;
}

.code-window {
  overflow: hidden;
}

.tools-section {
  padding-top: 2rem;
}

.contact-box {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.contact-actions {
  flex-direction: column;
  align-items: flex-end;
}

.contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-form label {
  display: grid;
  gap: 0.55rem;
}

.contact-form label span {
  color: var(--muted);
  font-size: 0.86rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 0.45rem;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-soft);
}

.form-status {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
}

.compare-panel {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
  padding: 1.2rem;
}

.compare-slots {
  display: flex;
  gap: 0.8rem;
  align-items: stretch;
}

.compare-slot {
  flex: 1 1 0;
  padding: 1rem;
}

.compare-slot h4 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
}

.compare-slot p,
.compare-slot ul,
.compare-summary {
  margin: 0;
}

.compare-slot ul {
  padding-left: 1rem;
  color: var(--muted);
}

.compare-summary {
  color: var(--muted);
}

.contact-links a,
.contact-links span {
  padding: 0.85rem 1rem;
  border-radius: 0.35rem;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 2.2rem 5vw 3rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--line);
  font-size: 0.95rem;
  color: var(--muted);
}

.project-modal {
  width: min(44rem, calc(100% - 2rem));
  border: 0;
  background: transparent;
  padding: 0;
}

.project-modal::backdrop {
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(4px);
}

.project-modal-body {
  position: relative;
  padding: 2rem 4.5rem 2rem 2rem;
  background:
    linear-gradient(180deg, rgba(124, 200, 255, 0.08), transparent 24%),
    var(--panel-strong);
}

#modalTitle {
  color: var(--text);
}

#modalDescription,
.modal-points li {
  color: color-mix(in srgb, var(--text) 88%, var(--muted) 12%);
}

.modal-points li::marker {
  color: var(--accent-2);
}

.project-modal-body .modal-tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  color: var(--text);
}

body.light-mode .project-modal-body .modal-tag {
  background: rgba(19, 22, 31, 0.06);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.35rem;
  border: 1px solid var(--line);
  background: rgba(124, 200, 255, 0.04);
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

.modal-points {
  display: grid;
  gap: 0.5rem;
  padding-left: 1.2rem;
}

.modal-nav {
  margin-top: 1.4rem;
}

.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--text);
  border-radius: 0.4rem;
  padding: 0.85rem 1rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 5rem;
  z-index: 80;
  padding: 0.9rem 1.1rem;
  border-radius: 0.4rem;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@keyframes drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(22px, -18px, 0) scale(1.1);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

@media (max-width: 1080px) {
  .section-pad {
    padding: 4.25rem 5vw;
  }

  .hero,
  .section-grid,
  .split-heading,
  .tools-grid,
  .notes-grid,
  .evidence-grid,
  .project-strip,
  .project-grid,
  .contact-box,
  .skills-layout,
  .contact-layout,
  .github-grid,
  .signal-grid,
  .lab-panel,
  .runtime-board,
  .timeline-replay,
  .system-showcase {
    grid-template-columns: 1fr;
  }

  .archive-overview,
  .hero-inline-grid,
  .hero-terminal-layout {
    grid-template-columns: 1fr;
  }

  .split-heading,
  .contact-box {
    align-items: start;
  }

  .hero {
    min-height: auto;
  }

  .contact-actions {
    align-items: flex-start;
  }

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

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

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

@media (max-width: 900px) {
  .section-pad {
    padding: 4rem 4.5vw;
  }

  .topbar {
    padding: 1rem 4.5vw;
  }

  .hero,
  .section-grid {
    gap: 1.6rem;
  }

  .hero-copy h1,
  .sub-hero h1,
  .section-heading h2 {
    font-size: clamp(2.35rem, 7vw, 4.3rem);
  }

  .hero-frame,
  .contact-box,
  .lab-panel,
  .project-modal-body {
    border-radius: 1.4rem;
  }

  .theme-controls {
    width: 100%;
  }

  .topbar-controls {
    gap: 0.7rem;
  }

  .theme-controls .chip,
  .theme-controls .theme-switch {
    flex: 1 1 calc(50% - 0.4rem);
  }
}

@media (max-width: 760px) {
  .topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
  }

  .topbar-controls {
    display: contents;
  }

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

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

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .nav {
    display: none;
    order: 4;
    grid-column: 1 / -1;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.45rem;
    padding: 0.8rem;
    border: 1px solid var(--line);
    border-radius: 1.1rem;
    background: var(--panel-strong);
  }

  .nav.is-open {
    display: flex;
  }

  .topbar-actions {
    order: 3;
    justify-content: flex-end;
    flex-wrap: nowrap;
    width: auto;
    margin-left: 0;
  }

  .nav a {
    width: 100%;
    padding: 0.5rem 0;
  }

  .nav-prompt {
    display: none;
  }

  .nav a::after {
    display: none;
  }

  .section-pad {
    padding: 3.4rem 1rem;
  }

  .hero-copy h1,
  .sub-hero h1,
  .section-heading h2 {
    max-width: none;
    font-size: clamp(2rem, 10vw, 3rem);
    line-height: 0.98;
  }

  .hero-text,
  .sub-hero-text {
    font-size: 0.96rem;
  }

  .hero-actions,
  .contact-links,
  .theme-controls,
  .lab-tabs,
  .modal-nav {
    width: 100%;
  }

  .hero-actions .btn,
  .contact-actions .btn,
  .modal-nav .btn,
  .theme-controls .chip,
  .theme-controls .theme-switch,
  .lab-tabs .chip,
  .view-toggle .chip {
    width: 100%;
  }

  .hero-copy .hero-actions .btn {
    width: auto;
    min-width: 0;
    padding: 0.72rem 0.95rem;
  }

  .hero-mini-stats {
    gap: 0.55rem;
  }

  .skill-copy {
    align-items: start;
  }

  .hero-mini-stats span,
  .lab-points span,
  .stack-cloud span,
  .project-tag,
  .modal-tag {
    font-size: 0.82rem;
  }

  .timeline-item {
    grid-template-columns: 1fr;
    padding-left: 1rem;
  }

  .footer,
  .project-card-footer,
  .project-results,
  .toolbar-controls,
  .contact-actions,
  .compare-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .project-results-meta {
    width: 100%;
  }

  .command-deck-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .nav-theme-switch {
    flex: 0 0 auto;
    min-width: 3rem;
  }

  .hero-stage {
    display: grid;
    gap: 0.8rem;
    transform: none !important;
  }

  .hero-frame,
  .status-card,
  .glass-card,
  .tool-card,
  .project-card,
  .contact-box,
  .lab-panel,
  .system-card,
  .signal-card {
    padding: 1.05rem;
    border-radius: 1.2rem;
  }

  .spotlight {
    display: none;
  }

  .mesh {
    opacity: 0.32;
  }

  .metric-grid {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .metric-card {
    min-height: auto;
  }

  .project-toolbar,
  .filter-bar,
  .toolbar-controls {
    gap: 0.7rem;
  }

  .view-toggle {
    width: 100%;
  }

  .filter-bar {
    width: calc(100% + 0.2rem);
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-chip {
    flex: 0 0 auto;
  }

  .search-box,
  .sort-box,
  .search-box input,
  .sort-box select,
  .contact-links a,
  .contact-links span {
    width: 100%;
  }

  .compare-slots {
    flex-direction: column;
  }

  .project-card {
    gap: 0.85rem;
  }

  .project-card h3,
  .timeline-item h3,
  .tool-card h3,
  .glass-card h3,
  .contact-box h2,
  #modalTitle,
  .snapshot-card h3,
  #labTitle {
    font-size: 1.25rem;
  }

  .favorite-toggle {
    width: 2.2rem;
    height: 2.2rem;
  }

  .contact-links {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-links a,
  .contact-links span {
    text-align: center;
  }

  .project-modal {
    width: min(44rem, calc(100% - 1rem));
  }

  .project-modal-body {
    padding: 1.25rem 3.8rem 1.25rem 1.25rem;
  }

  .modal-close {
    top: 0.75rem;
    right: 0.75rem;
  }

  .back-to-top {
    right: 1rem;
    bottom: 1rem;
  }

  .toast {
    width: calc(100% - 2rem);
    bottom: 4.6rem;
    text-align: center;
  }

}

@media (max-width: 560px) {
  .brand-mark {
    width: 2.45rem;
    height: 2.45rem;
  }

  .brand-copy strong {
    font-size: 0.95rem;
  }

  .brand-copy small,
  .nav,
  .btn,
  .menu-toggle,
  .eyebrow,
  .filter-chip,
  .chip,
  .theme-switch,
  .snapshot-label,
  .status-title,
  .project-category,
  .lab-kicker {
    letter-spacing: 0.03em;
  }

  .hero-copy h1,
  .sub-hero h1,
  .section-heading h2 {
    font-size: clamp(1.8rem, 10.5vw, 2.5rem);
  }

  .hero-text,
  .sub-hero-text,
  .glass-card p,
  .tool-card p,
  .timeline-item p,
  .contact-box p,
  .status-list,
  .footer,
  .project-card p,
  .modal-points,
  #modalDescription,
  .project-results p,
  .snapshot-card p {
    line-height: 1.6;
  }

  .section-pad {
    padding: 3rem 0.9rem;
  }

  .footer {
    margin: 2.5rem 0.9rem 2.6rem;
    padding-top: 1rem;
  }

  .hero-frame,
  .status-card,
  .glass-card,
  .tool-card,
  .project-card,
  .contact-box,
  .lab-panel,
  .project-modal-body,
  .system-card,
  .signal-card,
  .signal-map-card,
  .timeline-detail-card,
  .compare-panel,
  .compare-slot {
    padding: 0.95rem;
  }

  .metric-number {
    font-size: 2.2rem;
  }

  .modal-nav {
    gap: 0.6rem;
  }
}

@media (hover: none), (pointer: coarse) {
  .spotlight {
    display: none;
  }

  .hero-stage {
    transform: none !important;
  }

  .project-card:hover,
  .tool-card:hover,
  .glass-card:hover,
  .btn:hover,
  .theme-switch:hover,
  .filter-chip:hover,
  .chip:hover,
  .text-link:hover {
    transform: none;
  }
}