/* ==========================================================================
   Design Tokens
   ========================================================================== */

:root {
  --bg: #0b1320;
  --surface: #142235;
  --text: #f2f7fb;
  --text-muted: #bdcad6;
  --accent-signal: #72d1ff;
  --accent-system: #b7f36b;
}

/* ==========================================================================
   Reset
   ========================================================================== */

* {
  box-sizing: border-box;
}

/* ==========================================================================
   Base
   ========================================================================== */

body {
  min-height: 100vh;
  margin: 0;
  /* Two thin gradients create the subtle pixel-grid page texture. */
  background:
    radial-gradient(
      circle at 20% 0%,
      rgba(183, 243, 107, 0.08),
      transparent 28rem
    ),
    linear-gradient(rgba(114, 209, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 209, 255, 0.035) 1px, transparent 1px),
    var(--bg);
  background-size:
    auto,
    14px 14px,
    14px 14px,
    auto;
  color: var(--text);
  font-family: "Roboto Condensed", monospace;
}

/* ==========================================================================
   Shared Layout
   ========================================================================== */

.page-content {
  padding: 2rem;
}

.panel {
  background:
    linear-gradient(rgba(114, 209, 255, 0.035) 1px, transparent 1px),
    var(--surface);
  background-size: 100% 2rem;
  border: 1px solid rgba(114, 209, 255, 0.32);
  border-radius: 2px;
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 251, 0.045),
    0 10px 28px rgba(0, 0, 0, 0.26);
}

.page-title {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 2rem;
  padding: 0.85rem 1rem 1rem;
}

.page-title span {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.page-title h1 {
  margin: 0;
  color: var(--accent-system);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 0.95;
  text-shadow:
    0 0 12px rgba(183, 243, 107, 0.24),
    3px 3px 0 #000;
  text-transform: uppercase;
}

/* ==========================================================================
   Shared Sections
   ========================================================================== */

.section {
  flex: 1;
  padding: 1.5rem;
}

.section-title {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(114, 209, 255, 0.28);
  color: var(--accent-system);
  font-size: 2rem;
  text-align: center;
  text-transform: uppercase;
}

.section-content {
  margin: 0;
  font-size: clamp(1.2rem, 1vw, 1.45rem);
  line-height: 1.35;
}

/* ==========================================================================
   Site Navigation
   ========================================================================== */

.site-nav {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  background: rgba(11, 19, 32, 0.94);
  border-bottom: 1px solid rgba(114, 209, 255, 0.35);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.site-title {
  padding: 0.35rem 0.75rem 0.4rem;
  /* Subtle signal wash keeps the title label distinct from the nav bar. */
  background:
    linear-gradient(90deg, rgba(114, 209, 255, 0.16), transparent 32%),
    var(--surface);
  background-size: auto, auto;
  border: 1px solid rgba(114, 209, 255, 0.55);
  color: var(--accent-signal);
  font-size: 3.65rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1;
  text-shadow:
    0 0 10px rgba(114, 209, 255, 0.32),
    3px 3px 0 #000;
}

.site-title,
.site-title:visited,
.site-title:hover,
.site-title:focus {
  text-decoration: none;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.nav-toggle {
  display: none;
  width: 2.8rem;
  height: 2.4rem;
  align-content: center;
  place-items: center;
  row-gap: 0.32rem;
  padding: 0.45rem;
  background:
    linear-gradient(90deg, rgba(183, 243, 107, 0.08), transparent 70%),
    rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.28);
  cursor: pointer;
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 251, 0.04),
    0 0 14px rgba(183, 243, 107, 0.04);
}

.nav-toggle span {
  display: block;
  width: 1.45rem;
  height: 2px;
  background: var(--accent-system);
  box-shadow: 0 0 8px rgba(183, 243, 107, 0.32);
  transition:
    background 180ms ease,
    transform 180ms ease,
    opacity 180ms ease;
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
  border-color: var(--accent-signal);
  box-shadow:
    inset 0 0 0 1px rgba(114, 209, 255, 0.08),
    0 0 16px rgba(114, 209, 255, 0.08);
}

.nav-toggle:hover span,
.nav-toggle[aria-expanded="true"] span {
  background: var(--accent-signal);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.75rem;
  background:
    linear-gradient(90deg, rgba(183, 243, 107, 0.08), transparent 70%),
    rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.28);
  color: var(--accent-system);
  font-size: clamp(1.35rem, 1vw, 1.75rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 251, 0.04),
    0 0 14px rgba(183, 243, 107, 0.04);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.nav-link::before {
  content: attr(data-index);
  color: var(--text-muted);
  font-size: 0.62em;
  letter-spacing: 0.1em;
}

.nav-link:hover,
.nav-link.is-active {
  border-color: var(--accent-signal);
  background:
    linear-gradient(90deg, rgba(114, 209, 255, 0.16), transparent 72%),
    rgba(5, 10, 17, 0.72);
  color: var(--accent-signal);
  box-shadow:
    inset 0 0 0 1px rgba(114, 209, 255, 0.08),
    0 0 16px rgba(114, 209, 255, 0.08);
}

.nav-link:hover {
  transform: translateY(-1px);
}

.nav-link:hover::before,
.nav-link.is-active::before {
  color: var(--accent-system);
}

@media (max-width: 1500px) {
  .nav-links.is-open {
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 1.25rem;
    z-index: 30;
    display: grid;
    grid-template-columns: minmax(14rem, 18rem);
    gap: 0.45rem;
    padding: 0.65rem;
    background: rgba(11, 19, 32, 0.96);
    border: 1px solid rgba(114, 209, 255, 0.42);
    box-shadow:
      inset 0 0 0 1px rgba(242, 247, 251, 0.05),
      0 18px 36px rgba(0, 0, 0, 0.42);
  }

  .nav-links.is-open .nav-link {
    justify-content: flex-start;
    width: 100%;
  }
}

/* ==========================================================================
   Home Page
   ========================================================================== */

.home-layout {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 2rem;
}

.section-group {
  display: grid;
  flex: 1;
  gap: 2rem;
}

/* Declaration panel */
.declaration {
  display: grid;
  align-content: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.dec-box {
  position: relative;
  min-height: clamp(8rem, 13vw, 13rem);
  display: grid;
  place-items: center;
  overflow: hidden;
  cursor: pointer;
}

.dec {
  margin: 0;
  color: var(--text);
  font-family: "Roboto Condensed", monospace;
  font-size: clamp(3rem, 7vw, 6.4rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 0.92;
  text-align: center;
  text-transform: uppercase;
  text-shadow: none;
}

.default-dec,
.hover-dec {
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.hover-dec {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 1.5rem 1.75rem 2rem;
  opacity: 0;
  transform: translateY(12px);
  color: var(--accent-signal);
  font-family: "Roboto Condensed", monospace;
  font-size: clamp(1.05rem, 1.22vw, 1.4rem);
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  text-shadow: none;
  background: rgba(5, 10, 17, 0.94);
  border: 1px solid rgba(183, 243, 107, 0.45);
  box-shadow:
    inset 0 0 0 1px rgba(114, 209, 255, 0.08),
    0 0 20px rgba(183, 243, 107, 0.08);
}

.dec-box:hover .default-dec {
  opacity: 0;
  transform: translateY(-12px);
}

.dec-box:hover .hover-dec {
  opacity: 1;
  transform: translateY(0);
}

/* Skill rotator */
.skill-rotator {
  padding: 0.65rem;
  background: #050a11;
  border: 1px solid rgba(183, 243, 107, 0.45);
  box-shadow: inset 0 0 0 1px rgba(114, 209, 255, 0.08);
}

.skill-rotator__mask {
  height: 16rem;
  overflow: hidden;
  border-top: 1px dotted rgba(183, 243, 107, 0.35);
  border-bottom: 1px dotted rgba(183, 243, 107, 0.35);
}

.skill-screen {
  height: 16rem;
  padding: 1rem 1.1rem;
}

.skill-screen h2,
.skill-screen li {
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.skill-screen h2 {
  margin: 0 0 0.85rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px dotted rgba(114, 209, 255, 0.2);
  color: var(--accent-system);
  font-size: clamp(1.5rem, 1.4vw, 2rem);
  letter-spacing: 0.14em;
  text-shadow: 0 0 10px rgba(183, 243, 107, 0.35);
}

.skill-screen h2::before {
  content: "$ ";
  color: var(--accent-signal);
}

.skill-screen h2::after {
  content: "_";
  color: var(--accent-signal);
  animation: cursor-blink 900ms steps(2, end) infinite;
}

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

.skill-screen ul {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.skill-screen li {
  padding: 0.12rem 0 0.12rem 1.4rem;
  border-left: 1px solid rgba(114, 209, 255, 0.22);
  background: rgba(114, 209, 255, 0.035);
  color: var(--text);
  font-size: clamp(1.4rem, 1.7vw, 1.5rem);
  font-weight: 700;
  line-height: 1.1;
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 260ms ease,
    transform 260ms ease;
  transition-delay: calc(var(--item-index) * 70ms);
}

.skill-screen ul.is-fading-out li {
  opacity: 0;
  transform: translateY(-0.25rem);
}

.skill-screen ul.is-fading-in li {
  opacity: 0;
  transform: translateY(0.25rem);
}

.skill-screen li::before {
  content: "> ";
  display: inline-block;
  width: 1rem;
  margin-left: -1rem;
  color: var(--accent-signal);
}

/* Route cards */
.route-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 0 2rem 2rem;
}

.route-card {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  color: var(--text);
  text-decoration: none;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.route-card span {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.route-card strong {
  color: var(--accent-signal);
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.route-card p {
  margin: 0;
  color: var(--text);
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  line-height: 1.3;
}

.route-card:hover {
  border-color: var(--accent-signal);
  background: var(--accent-system);
  transform: translateY(-4px);
}

.route-card:hover span,
.route-card:hover p {
  color: #0b1320;
}

.route-card:hover strong {
  color: white;
  text-shadow: 2px 2px 4px #000;
}

/* ==========================================================================
   Portfolio Page
   ========================================================================== */

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

.project-window {
  display: grid;
  align-content: space-between;
  min-height: 16rem;
  padding: 1rem;
  color: var(--text);
  text-decoration: none;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.project-window span {
  display: inline-flex;
  width: fit-content;
  padding: 0.25rem 0.45rem;
  background: rgba(5, 10, 17, 0.5);
  border: 1px solid rgba(183, 243, 107, 0.28);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-window h2 {
  margin: 1.5rem 0 0;
  color: var(--accent-signal);
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 0 8px rgba(114, 209, 255, 0.22);
}

.project-window p {
  margin: 1rem 0 0;
  font-size: clamp(1.1rem, 1.3vw, 1.35rem);
  line-height: 1.3;
}

.project-window:hover {
  border-color: var(--accent-signal);
  background:
    linear-gradient(90deg, rgba(114, 209, 255, 0.14), transparent 72%),
    var(--surface);
  transform: translateY(-4px);
}

.project-window--reserved {
  opacity: 0.72;
}

.project-preview {
  aspect-ratio: 16 / 9;
  margin: 1rem 0 0;
  background: #050a11;
  border: 1px solid rgba(183, 243, 107, 0.45);
  box-shadow:
    inset 0 0 0 1px rgba(114, 209, 255, 0.08),
    inset 0 0 24px rgba(183, 243, 107, 0.12),
    0 0 14px rgba(183, 243, 107, 0.08);
  overflow: hidden;
}

.project-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.project-window h2::before {
  content: "> ";
  color: var(--accent-system);
}
.project-window:hover .project-preview {
  border-color: var(--accent-signal);
  box-shadow:
    inset 0 0 0 1px rgba(114, 209, 255, 0.12),
    inset 0 0 28px rgba(114, 209, 255, 0.14),
    0 0 18px rgba(114, 209, 255, 0.12);
}

/* ==========================================================================
   Resume Page
   ========================================================================== */

.resume-hero {
  gap: 0.75rem;
  text-align: center;
}

.page-title__lede {
  /* max-width: 56rem; */
  margin: 0;
  color: var(--text);
  font-size: clamp(1.25rem, 1.45vw, 1.65rem);
  font-weight: 700;
  line-height: 1.35;
}

.resume-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.25rem;
}

.resume-actions a,
.resume-contact-list a,
.resume-item a {
  color: var(--accent-signal);
  text-decoration: none;
}

.resume-file-button {
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--accent-signal);
  cursor: pointer;
  font: inherit;
  font-weight: inherit;
  text-align: left;
}

.resume-actions a {
  min-width: 8rem;
  padding: 0.65rem 0.9rem;
  background: rgba(5, 10, 17, 0.48);
  border: 1px solid rgba(114, 209, 255, 0.35);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.resume-actions a:hover,
.resume-contact-list a:hover,
.resume-item a:hover,
.resume-file-button:hover {
  color: var(--accent-system);
}

.resume-layout {
  display: grid;
  grid-template-columns: minmax(16rem, 0.85fr) minmax(0, 2fr);
  gap: 2rem;
  align-items: stretch;
}

.resume-sidebar,
.resume-main {
  display: grid;
  gap: 2rem;
}

.resume-panel {
  min-width: 0;
}

.resume-contact-list,
.resume-chip-list,
.resume-signal-list,
.resume-detail-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.resume-contact-list {
  display: grid;
  gap: 0.65rem;
}

.resume-contact-list li {
  padding: 0.65rem 0.75rem;
  background: rgba(5, 10, 17, 0.45);
  border: 1px solid rgba(114, 209, 255, 0.2);
  color: var(--text);
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.resume-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}

.resume-chip-list li {
  padding: 0.5rem 0.7rem;
  background: rgba(114, 209, 255, 0.08);
  border: 1px solid rgba(114, 209, 255, 0.26);
  color: var(--accent-signal);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.resume-signal-list {
  display: grid;
  gap: 0.7rem;
}

.resume-signal-list li {
  padding: 0.7rem 0.8rem 0.7rem 2rem;
  background: rgba(5, 10, 17, 0.42);
  border-left: 2px solid rgba(183, 243, 107, 0.5);
  color: var(--text);
  font-size: clamp(1.05rem, 1.15vw, 1.25rem);
  font-weight: 800;
  line-height: 1.25;
}

.resume-signal-list li::before {
  content: "> ";
  display: inline-block;
  width: 1.2rem;
  margin-left: -1.2rem;
  color: var(--accent-system);
}

.resume-copy,
.resume-item p {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.15rem, 1.25vw, 1.35rem);
  line-height: 1.4;
  text-align: center;
}

.resume-timeline,
.resume-project-list {
  display: grid;
  gap: 1rem;
}

.resume-item {
  display: grid;
  gap: 0.6rem;
  padding: 1rem;
  background: rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.24);
}

.resume-item span {
  width: fit-content;
  padding: 0.2rem 0.45rem;
  background: rgba(114, 209, 255, 0.1);
  border: 1px solid rgba(114, 209, 255, 0.32);
  color: var(--text-muted);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
}

.resume-item h3 {
  margin: 0;
  color: var(--accent-signal);
  font-size: clamp(1.35rem, 1.5vw, 1.85rem);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.resume-detail-list {
  display: grid;
  gap: 0.45rem;
}

.resume-detail-list li {
  color: var(--text-muted);
  font-size: clamp(1rem, 1.1vw, 1.18rem);
  font-weight: 700;
  line-height: 1.35;
}

.resume-detail-list li::before {
  content: "+ ";
  color: var(--accent-system);
  font-family: Consolas, "Courier New", monospace;
}

/* ==========================================================================
   Case Study Pages
   ========================================================================== */

.case-study {
  display: grid;
  gap: 2rem;
}

.case-study .page-title {
  margin-bottom: 0;
}

.case-study-section {
  display: grid;
  gap: 1rem;
}

.case-study-lede,
.case-study-copy,
.case-study-note,
.case-study-card p,
.case-study-step p,
.case-study-timeline p {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.15rem, 1.25vw, 1.35rem);
  line-height: 1.4;
}

.case-study-lede {
  color: var(--accent-signal);
  font-size: clamp(1.35rem, 1.55vw, 1.75rem);
  font-weight: 800;
}

.case-study-note {
  padding: 0.75rem 1rem;
  background: rgba(5, 10, 17, 0.48);
  border: 1px solid rgba(183, 243, 107, 0.28);
  color: var(--text-muted);
}

.case-study-panel-grid,
.case-study-rule-list,
.case-study-flow,
.case-study-comparison {
  display: grid;
  gap: 1rem;
}

.case-study-panel-grid,
.case-study-rule-list,
.case-study-flow {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-study-comparison {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.case-study-card,
.case-study-step {
  min-width: 0;
  padding: 1rem;
  background: rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.24);
}

.case-study-card h2,
.case-study-step h2,
.case-study-timeline h2 {
  margin: 0;
  color: var(--accent-signal);
  font-size: clamp(1.25rem, 1.35vw, 1.65rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.case-study-card {
  display: grid;
  align-content: start;
  gap: 0.75rem;
}

.case-study-step {
  display: grid;
  gap: 0.75rem;
}

.case-study-step span {
  width: fit-content;
  padding: 0.18rem 0.45rem;
  background: rgba(114, 209, 255, 0.1);
  border: 1px solid rgba(114, 209, 255, 0.32);
  color: var(--text-muted);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.85rem;
  font-weight: 700;
}

.case-study-chain,
.case-study-architecture,
.case-study-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-study-chain,
.case-study-architecture {
  display: grid;
  gap: 0.65rem;
}

.case-study-chain li,
.case-study-architecture li {
  padding: 0.65rem 0.75rem;
  background: rgba(11, 19, 32, 0.62);
  border: 1px solid rgba(114, 209, 255, 0.2);
  color: var(--text);
  font-size: clamp(1rem, 1.1vw, 1.25rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.case-study-architecture {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.case-study-table-wrap {
  overflow-x: auto;
}

.case-study-table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
  background: rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.24);
}

.case-study-table th,
.case-study-table td {
  padding: 0.75rem 0.85rem;
  border: 1px solid rgba(183, 243, 107, 0.18);
  text-align: left;
  vertical-align: top;
}

.case-study-table th {
  color: var(--accent-system);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-study-table td {
  color: var(--text);
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  line-height: 1.3;
}

.case-study-table td:first-child {
  color: var(--accent-signal);
  font-family: Consolas, "Courier New", monospace;
  font-weight: 700;
}

.case-study-timeline {
  display: grid;
  gap: 0.75rem;
}

.case-study-timeline li {
  display: grid;
  grid-template-columns: minmax(6rem, max-content) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  padding: 0.85rem 1rem;
  background: rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(183, 243, 107, 0.24);
}

.case-study-tag-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.case-study-tag-grid span,
.case-study-tag-grid a {
  min-width: 9rem;
  padding: 0.7rem 1.1rem;
  background: rgba(114, 209, 255, 0.08);
  border: 1px solid rgba(114, 209, 255, 0.26);
  color: var(--accent-signal);
  font-size: clamp(1rem, 1.1vw, 1.2rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
}

.case-study-tag-grid a:hover {
  border-color: var(--accent-system);
  color: var(--accent-system);
}

.project-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 18rem));
  justify-content: center;
}

.project-link-grid span,
.project-link-grid a {
  width: 100%;
  min-width: 0;
}

.work-writeup-section {
  position: relative;
  padding: 0;
}

.work-writeup-section::before {
  position: absolute;
  top: 0.35rem;
  bottom: 0.35rem;
  left: 2.05rem;
  width: 2px;
  background: linear-gradient(
    rgba(114, 209, 255, 0.08),
    rgba(114, 209, 255, 0.5),
    rgba(183, 243, 107, 0.16)
  );
  content: "";
}

.work-writeup,
.work-link {
  position: relative;
  overflow: visible;
  background: transparent;
}

.work-writeup-number {
  display: grid;
  place-items: center;
  align-self: start;
  width: 4.05rem;
  height: 4.05rem;
  background: #0b1320;
  border: 2px solid var(--accent-signal);
  color: var(--accent-signal);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 251, 0.05),
    0 0 18px rgba(114, 209, 255, 0.12);
}

.work-writeup + .work-writeup,
.work-link + .work-link {
  margin-top: 2.1rem;
  padding-top: 1.15rem;
}

.work-writeup + .work-writeup::before,
.work-link + .work-link::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(114, 209, 255, 0.55),
    rgba(183, 243, 107, 0.3),
    transparent
  );
  content: "";
}

.work-writeup summary,
.work-link {
  display: grid;
  grid-template-columns: 4.05rem minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.75rem 1.25rem;
  min-height: 0;
  padding: 0.55rem 0 0.45rem;
  color: var(--text-bright);
  cursor: pointer;
  list-style: none;
}

.work-link {
  text-decoration: none;
  transition:
    color 160ms ease,
    transform 160ms ease;
}

.work-link:hover {
  transform: translateX(0.35rem);
}

.work-link:hover .work-writeup-title {
  color: var(--accent-signal);
}

.work-writeup summary::-webkit-details-marker {
  display: none;
}

.work-writeup-heading {
  display: grid;
  grid-column: 2;
  gap: 0.55rem;
  min-width: 0;
}

.work-writeup-title {
  color: var(--text);
  font-size: clamp(2rem, 3.1vw, 3.15rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 2px 2px 0 rgba(5, 10, 17, 0.8);
  text-transform: uppercase;
}

.work-writeup-blurb {
  position: relative;
  max-width: 62rem;
  margin-left: 1.15rem;
  padding-left: 1rem;
  color: rgba(242, 247, 251, 0.82);
  font-size: clamp(1.05rem, 1.25vw, 1.45rem);
  font-weight: 800;
  line-height: 1.25;
}

.work-writeup-blurb::before {
  position: absolute;
  top: 0.5em;
  left: 0;
  width: 0.38rem;
  height: 0.38rem;
  background: var(--accent-signal);
  box-shadow: 0 0 8px rgba(114, 209, 255, 0.42);
  content: "";
}

.work-writeup-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.work-writeup-tools span {
  padding: 0.34rem 0.48rem;
  background: rgba(5, 10, 17, 0.42);
  border: 1px solid rgba(114, 209, 255, 0.2);
  color: rgba(242, 247, 251, 0.72);
  font-size: 0.86rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.work-writeup-toggle {
  grid-column: 3;
  grid-row: 1;
  display: grid;
  place-items: center;
  width: 3.1rem;
  height: 3.1rem;
  background: rgba(114, 209, 255, 0.1);
  border: 2px solid rgba(114, 209, 255, 0.46);
  color: var(--accent-signal);
  font-size: 1.45rem;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  transition:
    border-color 160ms ease,
    color 160ms ease;
}

.work-writeup-toggle::before {
  content: "+";
}

.work-writeup[open] .work-writeup-toggle {
  background: rgba(183, 243, 107, 0.1);
  border-color: rgba(183, 243, 107, 0.54);
  color: var(--accent-system);
}

.work-writeup[open] .work-writeup-toggle::before {
  content: "-";
}

.work-writeup:nth-of-type(2n) .work-writeup-number,
.work-link:nth-of-type(2n) .work-writeup-number {
  border-color: rgba(183, 243, 107, 0.8);
  color: var(--accent-system);
}

.work-writeup:nth-of-type(2n) .work-writeup-blurb::before,
.work-link:nth-of-type(2n) .work-writeup-blurb::before {
  background: var(--accent-system);
  box-shadow: 0 0 8px rgba(183, 243, 107, 0.36);
}

.work-writeup:nth-of-type(2n) .work-writeup-tools span,
.work-link:nth-of-type(2n) .work-writeup-tools span {
  border-color: rgba(183, 243, 107, 0.17);
}

.work-writeup-body {
  display: grid;
  gap: 1rem;
  margin-top: 1.05rem;
  margin-left: 5.3rem;
  padding: 1.35rem 1.65rem 1.5rem;
  background:
    linear-gradient(rgba(114, 209, 255, 0.035) 1px, transparent 1px),
    var(--surface);
  background-size: 100% 2rem;
  border-top: 2px solid rgba(114, 209, 255, 0.42);
  border-right: 2px solid rgba(114, 209, 255, 0.42);
  border-bottom: 2px solid rgba(114, 209, 255, 0.42);
  border-left: 2px solid rgba(114, 209, 255, 0.42);
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 251, 0.045),
    0 10px 28px rgba(0, 0, 0, 0.26);
}

.work-writeup-body section {
  display: grid;
  gap: 0.5rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid rgba(114, 209, 255, 0.15);
}

.work-writeup-body section:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.work-writeup-body h2 {
  color: var(--accent-signal);
  font-size: clamp(1.25rem, 1.45vw, 1.6rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
}

.work-writeup-body p {
  min-height: 1.4rem;
  color: var(--text-muted);
  font-size: clamp(1.25rem, 1.35vw, 1.55rem);
  line-height: 1.35;
}

.work-component-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.work-component-grid article {
  display: grid;
  gap: 0.3rem;
  padding: 0.8rem 0.9rem;
  background: rgba(5, 10, 17, 0.34);
  border: 1px solid rgba(114, 209, 255, 0.22);
}

.work-component-grid h3 {
  margin: 0;
  color: var(--accent-system);
  font-size: clamp(1.1rem, 1.15vw, 1.3rem);
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
}

.work-component-grid p {
  margin: 0;
  font-size: clamp(1.1rem, 1.15vw, 1.3rem);
  line-height: 1.35;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (min-width: 1151px) and (max-width: 1500px) {
  .nav-toggle {
    display: grid;
    margin-left: auto;
  }

  .nav-links {
    display: none;
  }

  .page-content {
    padding: 1.25rem;
  }

  .home-layout {
    gap: 1.25rem;
  }

  .section {
    padding: 1.25rem;
  }

  .work-writeup-section {
    padding: 0;
  }

  .section-group {
    gap: 1.25rem;
  }

  .declaration {
    gap: 5rem;
  }
}

@media (max-width: 1150px) {
  .nav-toggle {
    display: grid;
    margin-left: auto;
  }

  .nav-links {
    display: none;
  }

  .home-layout {
    flex-direction: column;
  }

  .section,
  .section-group {
    width: 100%;
  }

  .section-content {
    font-size: 1.35rem;
  }

  .route-section {
    grid-template-columns: 1fr;
    padding: 0 2rem 2rem;
  }

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

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

  .resume-sidebar,
  .resume-main {
    gap: 1.25rem;
  }

  .case-study-panel-grid,
  .case-study-rule-list,
  .case-study-flow,
  .case-study-comparison,
  .case-study-architecture {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .site-nav {
    gap: 0.75rem;
    padding: 0.75rem;
  }

  .site-title {
    padding: 0.3rem 0.55rem 0.35rem;
    font-size: clamp(2rem, 12vw, 2.8rem);
    letter-spacing: 0.06em;
  }

  .nav-toggle {
    width: 2.55rem;
    height: 2.25rem;
    margin-left: auto;
  }

  .nav-links.is-open {
    right: 0.75rem;
    left: 0.75rem;
    grid-template-columns: 1fr;
  }

  .nav-link {
    padding: 0.65rem 0.75rem;
  }

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

  .work-writeup-section::before {
    left: 1.25rem;
  }

  .work-writeup,
  .work-link {
    padding-top: 0;
  }

  .work-writeup-number {
    width: 3rem;
    height: 3rem;
    font-size: 1.1rem;
  }

  .work-writeup summary,
  .work-link {
    grid-template-columns: 3rem minmax(0, 1fr) auto;
    align-items: start;
    min-height: 0;
    padding: 0;
    gap: 0.7rem;
  }

  .work-writeup-heading {
    grid-column: 2 / -1;
  }

  .work-writeup-title {
    font-size: clamp(1.55rem, 9vw, 2.15rem);
  }

  .work-writeup-blurb {
    font-size: 1rem;
  }

  .work-writeup-tools span {
    font-size: 0.75rem;
  }

  .work-writeup-toggle {
    grid-column: 3;
    grid-row: 1;
    width: 2.35rem;
    height: 2.35rem;
  }

  .work-writeup-body {
    margin-left: 0;
  }

  .resume-actions a {
    flex: 1 1 100%;
  }

  .case-study-timeline li {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }
}

.preview-switcher {
  flex-basis: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.preview-switcher a {
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(114, 209, 255, 0.38);
  color: var(--accent-system);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

/* ==========================================================================
   Print Resume
   ========================================================================== */

@media print {
  @page {
    margin: 0.45in 0.5in;
  }

  * {
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    min-height: auto;
    background: #fff !important;
    color: #111;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 9.6pt;
  }

  .site-nav,
  .resume-actions,
  #resume-files {
    display: none !important;
  }

  .page-content {
    padding: 0;
  }

  .panel {
    background: transparent !important;
    border: 0;
  }

  .page-title {
    display: block;
    margin: 0 0 0.14in;
    padding: 0 0 0.07in;
    border-bottom: 2px solid #111;
  }

  .page-title span {
    color: #555;
    font-size: 7.8pt;
    letter-spacing: 0.06em;
  }

  .page-title h1 {
    margin: 0.02in 0;
    color: #111;
    font-size: 20pt;
    letter-spacing: 0.04em;
  }

  .page-title__lede {
    color: #222;
    font-size: 10pt;
    font-weight: 700;
    line-height: 1.18;
  }

  .resume-layout {
    display: block;
  }

  .resume-sidebar,
  .resume-main {
    display: block;
  }

  .resume-panel,
  .section {
    padding: 0;
  }

  .resume-panel {
    margin: 0 0 0.105in;
  }

  .resume-sidebar .resume-panel {
    margin-bottom: 0.065in;
  }

  .section-title {
    margin: 0 0 0.035in;
    padding: 0 0 0.02in;
    border-bottom: 1px solid #999;
    color: #111;
    font-size: 9.6pt;
    letter-spacing: 0.06em;
    text-align: left;
  }

  .resume-contact-list,
  .resume-signal-list,
  .resume-chip-list,
  .resume-detail-list {
    display: block;
    margin: 0;
    padding: 0;
  }

  .resume-contact-list li,
  .resume-signal-list li,
  .resume-chip-list li {
    display: inline;
    padding: 0;
    background: transparent;
    border: 0;
    color: #222;
    font-size: 8.8pt;
    font-weight: 400;
    line-height: 1.22;
    text-transform: none;
  }

  .resume-contact-list li:not(:last-child)::after,
  .resume-signal-list li:not(:last-child)::after,
  .resume-chip-list li:not(:last-child)::after {
    content: " / ";
    color: #777;
  }

  .resume-signal-list li::before,
  .resume-detail-list li::before {
    content: none;
  }

  .resume-contact-list a,
  .resume-item a {
    color: #111;
    text-decoration: none;
  }

  .resume-copy,
  .resume-item p {
    color: #222;
    font-size: 9.4pt;
    line-height: 1.24;
    text-align: left;
  }

  .resume-timeline,
  .resume-project-list {
    display: block;
  }

  .resume-item {
    break-inside: avoid;
    display: block;
    margin: 0 0 0.095in;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .resume-item span {
    display: block;
    width: auto;
    padding: 0;
    background: transparent;
    border: 0;
    color: #555;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 8.2pt;
  }

  .resume-item h3 {
    margin: 0.015in 0 0.025in;
    color: #111;
    font-size: 10.5pt;
    letter-spacing: 0.02em;
  }

  .resume-detail-list {
    padding-left: 0.16in;
    list-style: disc;
  }

  .resume-detail-list li {
    display: list-item;
    color: #222;
    font-size: 9pt;
    font-weight: 400;
    line-height: 1.2;
  }
}