/* ============================================================
   KoredeSec Portfolio — Design System & Motion
   Concept: the security analyst's ledger.
   Cool bleached paper, near-black ink, one severity-orange
   signal; mono metadata, editorial layout. Multi-page with
   varied, purposeful motion. No cards, no glass, no neon,
   no one-fits-all reveal class.
   ============================================================ */

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  /* Palette — analyst ledger */
  --paper: #f4f6f7;
  --panel: #ffffff;
  --ink: #16181c;
  --slate: #5b6670;
  --muted: #8b95a0;
  --hairline: #dde3e6;
  --signal: #d9531e;
  --signal-deep: #b8400c;

  /* Type scale */
  --fs-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --fs-sm: clamp(0.875rem, 0.84rem + 0.2vw, 0.9375rem);
  --fs-base: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --fs-md: clamp(1.125rem, 1.06rem + 0.3vw, 1.25rem);
  --fs-lg: clamp(1.5rem, 1.35rem + 0.8vw, 1.875rem);
  --fs-xl: clamp(2rem, 1.7rem + 1.5vw, 2.875rem);
  --fs-hero: clamp(2.75rem, 2.2rem + 2.8vw, 4.5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5.5rem;
  --space-2xl: 8rem;

  /* Layout */
  --measure: 42rem;
  --measure-wide: 58rem;
  --gutter: clamp(1.5rem, 5vw, 3.5rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dark mode — the ledger at night. Same severity orange, no navy, no neon. */
[data-theme="dark"] {
  color-scheme: dark;
  --paper: #15171b;
  --panel: #1c1f24;
  --ink: #e8edf0;
  --slate: #a8b1b9;
  --muted: #757f88;
  --hairline: #2b3138;
  --signal: #e2591f;
  --signal-deep: #f07c3f;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html {
    scroll-behavior: auto;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--signal);
  color: var(--paper);
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

a {
  color: inherit;
  text-decoration: none;
  text-underline-offset: 3px;
}

h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.15;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.container {
  max-width: var(--measure);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--wide {
  max-width: var(--measure-wide);
}

.rule {
  border: 0;
  border-top: 1px solid var(--ink);
  margin-bottom: var(--space-lg);
}

/* ============================================================
   NAV
   ============================================================ */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
  transition: transform 0.35s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.site-nav.scrolled {
  border-bottom-color: var(--ink);
}

.site-nav.nav-hidden {
  transform: translateY(-100%);
}

.nav-inner {
  max-width: var(--measure-wide);
  margin-inline: auto;
  padding: 0.9rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.nav-logo {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.nav-logo::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  background: var(--signal);
  flex: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: clamp(0.75rem, 2vw, 1.4rem);
  align-items: center;
}

.nav-links a {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  padding: 0.2rem 0;
  background-image: linear-gradient(var(--signal), var(--signal));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: left bottom;
  transition: color 0.15s var(--ease), background-size 0.25s var(--ease-out);
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background-size: 100% 1px;
}

.nav-links a[aria-current="page"],
.nav-links a[aria-current="true"] {
  color: var(--signal-deep);
  background-size: 100% 1px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--hairline);
  color: var(--slate);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease), transform 0.15s var(--ease);
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
}

.theme-toggle:active {
  transform: translateY(1px);
}

.theme-dot {
  width: 0.5rem;
  height: 0.5rem;
  border: 1px solid var(--slate);
  background: transparent;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease);
}

.theme-toggle[aria-pressed="true"] .theme-dot {
  background: var(--signal);
  border-color: var(--signal);
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.35rem;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle-line {
  width: 1.4rem;
  height: 2px;
  background: var(--ink);
  transition: transform 0.2s var(--ease);
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle-line:first-child {
    transform: translateY(3.5px) rotate(45deg);
  }
  .nav-toggle[aria-expanded="true"] .nav-toggle-line:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
  }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--hairline);
    padding: 0.25rem var(--gutter) 1rem;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li {
    border-top: 1px solid var(--hairline);
  }
  .nav-links a {
    display: block;
    padding: 0.85rem 0;
    font-size: var(--fs-sm);
  }
}

/* ============================================================
   HERO (Home)
   ============================================================ */

.hero {
  padding: clamp(4.5rem, 14vh, 9rem) 0 clamp(3rem, 8vh, 5rem);
}

.hero-id {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  color: var(--signal-deep);
  margin-bottom: var(--space-md);
}

.hero-name {
  font-size: var(--fs-hero);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}

.hero-blunt {
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 1.3;
  max-width: 34ch;
  border-left: 3px solid var(--signal);
  padding-left: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.hero-pos {
  color: var(--slate);
  font-size: var(--fs-base);
  max-width: 48ch;
  margin-bottom: var(--space-lg);
}

.hero-foot {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero-pfp {
  width: clamp(7.5rem, 13vw, 10rem);
  height: clamp(7.5rem, 13vw, 10rem);
  flex-shrink: 0;
  border-radius: 999px;
  object-fit: cover;
  border: 2px solid var(--hairline);
  background: var(--panel);
}

.hero-socials {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
}

.hero-socials a,
.contact-socials a,
.footer-links a {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  color: var(--slate);
  transition: color 0.15s var(--ease);
}

.hero-socials a:hover,
.hero-socials a:focus-visible,
.contact-socials a:hover,
.contact-socials a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
}

/* ============================================================
   PAGE HEAD (subpages)
   ============================================================ */

.page-head {
  padding: clamp(3.5rem, 12vh, 7rem) 0 var(--space-lg);
}

.page-kicker {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-deep);
  margin-bottom: var(--space-sm);
}

.page-head h1 {
  font-size: var(--fs-xl);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.page-lede {
  color: var(--slate);
  font-size: var(--fs-base);
  max-width: 52ch;
}

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */

section {
  padding: var(--space-2xl) 0;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.section-no {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--signal-deep);
}

.section-head h2 {
  font-size: var(--fs-xl);
  letter-spacing: -0.01em;
}

/* ============================================================
   STATS
   ============================================================ */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  border-top: 1px solid var(--ink);
  padding-top: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.stat-num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1;
}

.counter-suffix {
  color: var(--signal);
}

.stat-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
  margin-top: 0.4rem;
  max-width: 18ch;
}

@media (max-width: 720px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   ABOUT
   ============================================================ */

.about-content p + p {
  margin-top: var(--space-sm);
}

.about-content {
  margin-bottom: var(--space-lg);
}

.skills {
  margin-bottom: var(--space-xl);
}

.skills-title {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}

.mono-prefix {
  color: var(--signal);
  margin-right: 0.4rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md) var(--space-lg);
}

.skill-group h4 {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 0.5rem;
}

.skill-tags {
  font-size: var(--fs-sm);
  color: var(--slate);
  line-height: 1.7;
}

/* Credentials (certifications) — folded into About */
.credentials {
  margin-bottom: var(--space-2xl);
}

.certs-log {
  display: grid;
}

.cert-item {
  display: grid;
  grid-template-columns: 1.25rem 1fr auto;
  gap: var(--space-sm);
  align-items: baseline;
  border-top: 1px solid var(--hairline);
  padding: var(--space-sm) 0;
}

.cert-marker {
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid var(--ink);
  align-self: center;
  justify-self: start;
}

.cert-marker.held {
  background: var(--signal);
  border-color: var(--signal);
}

.cert-marker.planned {
  border-color: var(--muted);
}

.cert-name {
  font-weight: 600;
  font-size: var(--fs-base);
}

.cert-detail {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--slate);
  text-align: right;
}

@media (max-width: 720px) {
  .cert-item {
    grid-template-columns: 1.25rem 1fr;
  }
  .cert-detail {
    grid-column: 2;
    text-align: left;
  }
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   EXPERIENCE
   ============================================================ */

.exp-item {
  display: grid;
  grid-template-columns: 9.5rem 1fr;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--hairline);
}

.exp-item:last-of-type {
  border-bottom: 1px solid var(--hairline);
}

.exp-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.exp-date,
.exp-location {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
}

.exp-date {
  color: var(--ink);
  font-weight: 500;
}

.exp-location {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.exp-details h3 {
  font-size: var(--fs-md);
  margin-bottom: 0.25rem;
}

.exp-company {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  color: var(--slate);
  margin-bottom: var(--space-sm);
}

.exp-bullets {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.exp-bullets li {
  position: relative;
  padding-left: 1.1rem;
  font-size: var(--fs-base);
  color: var(--ink);
}

.exp-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--signal);
}

@media (max-width: 720px) {
  .exp-item {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }
}

/* ============================================================
   PROJECTS — SPOTLIGHT + POSTURE EXPLORER
   ============================================================ */

.spotlight {
  border: 1px solid var(--hairline);
  background: var(--panel);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: var(--space-xl);
}

.spotlight-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.severity-mark {
  width: 0.55rem;
  height: 0.55rem;
  background: var(--signal);
  display: inline-block;
}

.spotlight h3 {
  font-size: var(--fs-lg);
  margin-bottom: 0.4rem;
}

.spotlight-stack {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--muted);
  margin-bottom: var(--space-md);
}

.spotlight-desc {
  max-width: 58ch;
  margin-bottom: var(--space-md);
}

.posture-widget {
  border-top: 1px solid var(--ink);
  padding-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.posture-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.posture-title {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  font-size: var(--fs-sm);
}

.posture-sub {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--muted);
}

.posture-readout {
  margin-bottom: var(--space-md);
}

.posture-score {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  font-size: clamp(2.75rem, 4vw, 3.75rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.posture-pct {
  color: var(--signal);
}

.posture-dial {
  height: 0.55rem;
  background: var(--hairline);
  margin: var(--space-sm) 0;
  position: relative;
}

.posture-bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: calc(var(--score) * 1%);
  background: var(--signal);
  transition: width 0.9s var(--ease-out);
}

.score-label,
.vuln-stat {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
}

.score-label {
  color: var(--slate);
}

.vuln-stat {
  color: var(--muted);
}

.vuln-stat.active {
  color: var(--signal-deep);
}

.controls-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.control-col h5 {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 0.65rem;
}

.control-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0;
  font-size: var(--fs-sm);
  color: var(--slate);
  transition: color 0.2s var(--ease);
}

.control-item .dot {
  width: 0.7rem;
  height: 0.7rem;
  flex: none;
  border: 1px solid var(--muted);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.3s var(--ease-out);
}

.control-item.active {
  color: var(--ink);
}

.control-item.active .dot {
  background: var(--signal);
  border-color: var(--signal);
  transform: scale(1.15);
}

.posture-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.btn-harden,
.btn-reset {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--ink);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s var(--ease), transform 0.15s var(--ease);
}

.btn-harden {
  background: var(--ink);
  color: var(--paper);
}

.btn-harden:hover:not(:disabled),
.btn-harden:focus-visible {
  background: var(--signal-deep);
  border-color: var(--signal-deep);
  transform: translateY(-1px);
}

.btn-reset {
  background: transparent;
  color: var(--ink);
}

.btn-reset:hover:not(:disabled),
.btn-reset:focus-visible {
  border-color: var(--signal-deep);
  color: var(--signal-deep);
}

.btn-harden:hover:active,
.btn-reset:hover:active {
  transform: translateY(1px);
}

.btn-harden:disabled,
.btn-reset:disabled {
  opacity: 0.4;
  cursor: default;
  transform: none;
}

.spotlight-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--signal-deep);
  border-bottom: 1px solid var(--signal);
}

.spotlight-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.25s var(--ease-out);
}

.spotlight-link:hover svg,
.spotlight-link:focus-visible svg {
  transform: translate(2px, -2px);
}

@media (max-width: 860px) {
  .controls-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}

/* ============================================================
   PROJECT LIST / WORK TEASER (shared row system)
   ============================================================ */

.project-item,
.work-item {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  gap: var(--space-md);
  align-items: baseline;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--hairline);
  transition: background-color 0.25s var(--ease);
}

.project-item:last-of-type,
.work-item:last-of-type {
  border-bottom: 1px solid var(--hairline);
}

.project-item.project-row-link,
.work-item.work-row-link {
  padding-left: var(--space-md);
  padding-right: var(--space-md);
  margin-inline: calc(-1 * var(--space-md));
}

.project-item.project-row-link:hover,
.work-item.work-row-link:hover {
  background: var(--panel);
}

.project-index {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-weight: 700;
  color: var(--signal-deep);
  font-size: var(--fs-sm);
  transition: transform 0.25s var(--ease-out);
}

.project-row-link:hover .project-index,
.work-row-link:hover .project-index {
  transform: translateX(4px);
}

.project-name {
  font-size: var(--fs-md);
  margin-bottom: 0.35rem;
  transition: color 0.2s var(--ease);
}

.project-row-link:hover .project-name,
.work-row-link:hover .project-name {
  color: var(--signal-deep);
}

.project-desc,
.work-desc {
  font-size: var(--fs-sm);
  color: var(--slate);
}

.project-link {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  transition: color 0.15s var(--ease), transform 0.25s var(--ease-out);
  display: inline-block;
}

.project-link:hover,
.project-link:focus-visible {
  color: var(--signal-deep);
  transform: translate(2px, -2px);
}

@media (max-width: 720px) {
  .project-item,
  .work-item {
    grid-template-columns: 2rem 1fr;
  }
  .project-link,
  .work-link {
    grid-column: 2;
  }
}

/* ============================================================
   EXPLORE (home paths)
   ============================================================ */

.explore-list {
  display: grid;
}

.explore-item a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.85rem 0;
  border-top: 1px solid var(--hairline);
}

.explore-item:last-child a {
  border-bottom: 1px solid var(--hairline);
}

.explore-label {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--ink);
  transition: color 0.15s var(--ease);
}

.explore-into {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--muted);
  display: inline-block;
  transition: transform 0.25s var(--ease-out), color 0.15s var(--ease);
}

.explore-item a:hover .explore-label,
.explore-item a:focus-visible .explore-label {
  color: var(--signal-deep);
}

.explore-item a:hover .explore-into,
.explore-item a:focus-visible .explore-into {
  transform: translate(3px, -2px);
  color: var(--signal-deep);
}

/* ============================================================
   LEADERSHIP + AWARDS
   ============================================================ */

.leadership-text p + p {
  margin-top: var(--space-sm);
}

.leadership-text {
  margin-bottom: var(--space-lg);
}

.awards-list {
  margin-bottom: var(--space-2xl);
}

.awards-list h3 {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}

.award-item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  border-top: 1px solid var(--hairline);
  padding: 0.7rem 0;
}

.award-name {
  font-weight: 600;
}

.award-from {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--slate);
}

@media (max-width: 720px) {
  .award-item {
    flex-direction: column;
    gap: 0.15rem;
  }
}

/* ============================================================
   WRITING
   ============================================================ */

.writing-list {
  display: grid;
}

.writing-item a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm);
  align-items: baseline;
  border-top: 1px solid var(--hairline);
  padding: var(--space-sm) 0;
}

.writing-title {
  font-weight: 600;
  font-size: var(--fs-base);
  transition: color 0.2s var(--ease), transform 0.25s var(--ease-out);
}

.writing-pub {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--muted);
  display: inline-block;
  transition: transform 0.25s var(--ease-out);
}

.writing-item a:hover .writing-title,
.writing-item a:focus-visible .writing-title {
  color: var(--signal-deep);
  transform: translateX(3px);
}

.writing-item a:hover .writing-pub,
.writing-item a:focus-visible .writing-pub {
  transform: translate(2px, -2px);
  color: var(--signal-deep);
}

.writing-cta {
  margin-top: var(--space-md);
}

.writing-cta a {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--signal-deep);
  border-bottom: 1px solid var(--signal);
}

/* ============================================================
   CONTACT
   ============================================================ */

.contact-text {
  max-width: 52ch;
  margin-bottom: var(--space-md);
}

.contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.contact-email-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.contact-email {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: clamp(1.05rem, 2.4vw, 1.4rem);
  font-weight: 700;
  border-bottom: 1px solid var(--ink);
}

.contact-email:hover,
.contact-email:focus-visible {
  border-bottom-color: var(--signal);
}

.btn-copy {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.15s var(--ease);
}

.btn-copy:hover,
.btn-copy:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

.btn-copy:active {
  transform: translateY(1px);
}

.btn-copy.copied {
  background: var(--signal-deep);
  border-color: var(--signal-deep);
  color: var(--paper);
}

.btn-resume {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  font-weight: 700;
  border: 1px solid var(--ink);
  padding: 0.6rem 0.9rem;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.15s var(--ease);
}

.btn-resume:hover,
.btn-resume:focus-visible {
  background: var(--ink);
  color: var(--paper);
}

.btn-resume:active {
  transform: translateY(1px);
}

.btn-resume svg {
  width: 1rem;
  height: 1rem;
}

.contact-socials {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--hairline);
  padding: var(--space-md) 0 var(--space-lg);
}

.footer-inner {
  display: grid;
  gap: var(--space-sm);
  text-align: center;
}

.footer-note {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: var(--fs-xs);
  color: var(--slate);
}

.footer-links {
  list-style: none;
  display: flex;
  gap: 1.1rem 1.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: var(--fs-xs);
}

.site-footer a.brand {
  font-weight: 700;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
}

.site-footer a.brand:hover,
.site-footer a.brand:focus-visible {
  border-bottom-color: var(--signal);
  color: var(--signal-deep);
}

/* ============================================================
   MOTION SYSTEM
   ============================================================ */

/* Page entrance — staggered lines on every page load.
   Gated on html.js so pages stay fully visible with JS off. */
@media (prefers-reduced-motion: no-preference) {
  html.js body.pre-hero .hero-line {
    opacity: 0;
    transform: translateY(8px);
  }

  html.js body.hero-in .hero-line {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  }

  html.js body.hero-in .hero-line[data-line="1"] { transition-delay: 0.05s; }
  html.js body.hero-in .hero-line[data-line="2"] { transition-delay: 0.15s; }
  html.js body.hero-in .hero-line[data-line="3"] { transition-delay: 0.28s; }
  html.js body.hero-in .hero-line[data-line="4"] { transition-delay: 0.4s; }
  html.js body.hero-in .hero-line[data-line="5"] { transition-delay: 0.52s; }
  html.js body.hero-in .hero-line[data-line="6"] { transition-delay: 0.64s; }
}

/* Scroll reveals — a small set of distinct techniques, used
   by content type so adjacent sections don't repeat one effect. */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal],
  html.js .stagger-item {
    opacity: 0;
  }

  html.js [data-reveal="rise"],
  html.js .stagger-item {
    transform: translateY(18px);
  }

  html.js [data-reveal="slide-left"] {
    transform: translateX(-16px);
  }

  html.js [data-reveal="slide-right"] {
    transform: translateX(16px);
  }

  html.js [data-reveal="zoom"] {
    transform: scale(0.985);
  }

  html.js [data-reveal].js-seen,
  html.js .stagger-item.js-seen {
    opacity: 1;
    transform: none;
    transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
  }
}

/* ============================================================
   VIEW TRANSITIONS (cross-document page navigation)
   ============================================================ */

@view-transition {
  navigation: auto;
}

@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) {
    animation: vt-out 0.22s var(--ease) both;
  }

  ::view-transition-new(root) {
    animation: vt-in 0.4s var(--ease-out) both;
  }
}

@keyframes vt-out {
  to {
    opacity: 0;
  }
}

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

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
    mix-blend-mode: normal;
  }
}