:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --panel: #12161d;
  --panel-strong: #171d26;
  --muted: #9aa6b5;
  --text: #f3f6fb;
  --text-soft: #d5dce7;
  --line: #273241;
  --teal: #4fd1c5;
  --blue: #7aa7ff;
  --gold: #f4c95d;
  --rose: #ff8aa1;
  --radius: 8px;
  --shadow: 0 18px 48px rgba(0, 0, 0, .28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

a:hover {
  color: var(--blue);
}

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

.skip-link:focus {
  width: auto;
  height: auto;
  left: 1rem;
  top: 1rem;
  clip: auto;
  padding: .6rem .8rem;
  border-radius: var(--radius);
  background: var(--gold);
  color: #17120a;
  z-index: 20;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 13, 16, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(16px);
}

.nav-shell,
.section-shell,
.footer-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.nav-shell {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--blue);
  color: #061516;
  font-size: .78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-soft);
  font-size: .95rem;
}

.nav-toggle {
  display: none;
  width: 2.7rem;
  height: 2.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--text);
}

.nav-toggle-bar {
  display: block;
  width: 1.1rem;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero-section {
  padding: 6rem 0 4rem;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 .7rem;
  color: var(--blue);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: .96;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.25;
}

h4 {
  margin: 0;
  font-size: 1.08rem;
}

.hero-role {
  margin: 1.2rem 0 0;
  color: var(--gold);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 700;
}

.hero-bio {
  max-width: 68ch;
  margin: 1rem 0 0;
  color: var(--text-soft);
  font-size: 1.08rem;
}

.hero-actions,
.contact-links,
.project-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.hero-actions {
  margin-top: 1.6rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: .75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  font-weight: 800;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .6);
  background: rgba(122, 167, 255, .1);
  color: var(--text);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .26);
}

.button.primary {
  background: var(--blue);
  color: #061516;
  border-color: var(--blue);
}

.button.primary:hover {
  background: #8bb4ff;
  border-color: #8bb4ff;
  color: #061516;
  box-shadow: 0 18px 36px rgba(122, 167, 255, .28);
}

.button.secondary {
  background: var(--panel-strong);
  color: var(--text);
}

.button.secondary:hover {
  background: rgba(122, 167, 255, .12);
  color: var(--text);
}

.button.ghost {
  color: var(--text-soft);
}

.button.ghost:hover {
  background: rgba(122, 167, 255, .08);
  color: var(--blue);
}

.hero-photo-wrap {
  display: grid;
  gap: 1rem;
}

.hero-photo {
  width: min(100%, 360px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  justify-self: center;
}

.hero-facts,
.tag-cloud,
.project-card-tags,
.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.hero-facts {
  justify-content: center;
}

.hero-facts span,
.tag-cloud span,
.project-card-tags span,
.project-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: .35rem .65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: var(--text-soft);
  font-size: .86rem;
}

.section {
  padding: 4.5rem 0;
}

.section-muted {
  background: #101319;
  border: 1px solid rgba(255, 255, 255, .07);
  border-left: 0;
  border-right: 0;
}

.narrow {
  width: min(850px, calc(100% - 2rem));
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading p:not(.eyebrow) {
  max-width: 70ch;
  margin: .8rem 0 0;
  color: var(--muted);
}

.skills-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.skills-heading p:not(.eyebrow) {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
}

.skills-showcase {
  display: grid;
  gap: 3.25rem;
}

.skill-category {
  display: grid;
  gap: 1.25rem;
}

.skill-category-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  color: var(--blue);
  font-size: .88rem;
  font-weight: 900;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.skill-category-title::before,
.skill-category-title::after {
  content: "";
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(122, 167, 255, .75));
}

.skill-category-title::after {
  background: linear-gradient(90deg, rgba(122, 167, 255, .75), transparent);
}

.skill-card-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: .85rem;
}

.skill-card,
.experience-item,
.project-card,
.contact-panel,
.contact-card,
.project-aside,
.article-row {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.skill-card:hover,
.experience-item:hover,
.project-card:hover,
.contact-panel:hover,
.contact-card:hover,
.project-aside:hover,
.article-row:hover {
  transform: translateY(-3px);
  border-color: rgba(122, 167, 255, .55);
  background: #181c24;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .26);
}

.skill-card {
  min-height: 104px;
  padding: .95rem .7rem .85rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  text-align: center;
  background: #15171d;
}

.skill-card > span {
  color: var(--text-soft);
  font-size: .9rem;
  font-weight: 750;
}

.skill-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
}

.skill-icon img {
  width: 42px;
  height: 42px;
  max-width: 42px;
  max-height: 42px;
  object-fit: contain;
}

.skill-icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: var(--text);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4.5;
}

.skill-custom-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 2px solid rgba(122, 167, 255, .55);
  border-radius: 50%;
  color: var(--blue);
  font-size: .86rem;
  font-weight: 900;
  letter-spacing: 0;
}

.education-list {
  display: grid;
  gap: 1.25rem;
}

.education-item h3 {
  font-size: 1.2rem;
}

.education-item h3 span {
  color: var(--muted);
  font-weight: 500;
}

.education-item p,
.coursework {
  margin: .35rem 0 0;
  color: var(--text-soft);
}

.experience-list {
  display: grid;
  gap: 1.25rem;
}

.experience-item {
  padding: 1.1rem;
}

.experience-title {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.experience-title p,
.experience-title span,
.experience-location {
  margin: .2rem 0 0;
  color: var(--muted);
}

.experience-title span {
  flex: 0 0 auto;
  text-align: right;
  font-size: .92rem;
}

.experience-description {
  margin: .9rem 0 0;
  color: var(--text-soft);
}

.project-aside ul {
  margin: .9rem 0 0;
  padding-left: 1.2rem;
  color: var(--text-soft);
}

.project-aside li + li {
  margin-top: .45rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.project-filter {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: -.4rem 0 1.5rem;
}

.project-filter-button {
  min-height: 3.15rem;
  padding: .7rem 1.35rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: #15171d;
  color: var(--text-soft);
  font: inherit;
  font-size: 1rem;
  font-weight: 750;
  cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease, box-shadow .18s ease;
}

.project-filter-button:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .55);
  color: var(--text);
}

.project-filter-button.is-active {
  border-color: #2563ff;
  background: #2563ff;
  color: #fff;
  box-shadow: 0 16px 34px rgba(37, 99, 255, .28);
}

.project-card[hidden] {
  display: none;
}

.project-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-card-media {
  position: relative;
  overflow: hidden;
  min-height: 190px;
  background: #151b24;
  border-bottom: 1px solid var(--line);
}

.project-card-media img,
.project-card-fallback {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.project-card-media img {
  transition: transform .35s ease;
}

.project-card:hover .project-card-media img {
  transform: scale(1.05);
}

.project-card-fallback {
  display: grid;
  place-items: center;
  color: var(--blue);
  font-weight: 900;
}

.status-pill {
  position: absolute;
  top: .75rem;
  right: .75rem;
  padding: .3rem .55rem;
  border-radius: 999px;
  background: var(--gold);
  color: #151008;
  font-size: .78rem;
  font-weight: 900;
}

.project-card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  flex: 1;
}

.project-card-body p {
  margin: 0;
  color: var(--text-soft);
}

.project-card h3,
.project-card h3 a {
  transition: color .18s ease;
}

.project-card:hover h3,
.project-card:hover h3 a {
  color: var(--blue);
}

.project-card-actions {
  margin-top: auto;
  padding-top: .4rem;
}


.contact-links a {
  color: var(--blue);
  font-weight: 800;
}

.project-card-actions a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  min-height: 2.35rem;
  padding: .45rem .65rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .035);
  color: var(--text-soft);
  font-weight: 800;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.project-card:hover .project-card-actions a {
  color: var(--text);
}

.project-card-actions a:hover,
.project-card:hover .project-card-actions a:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .55);
  background: rgba(122, 167, 255, .1);
  color: var(--blue);
  box-shadow: 0 12px 26px rgba(0, 0, 0, .24);
}

.project-card-actions .project-card-github {
  border-color: rgba(122, 167, 255, .32);
  background: rgba(122, 167, 255, .08);
  color: var(--text);
}

.project-card-actions .project-card-github:hover,
.project-card:hover .project-card-actions .project-card-github:hover {
  color: var(--blue);
}

.project-card-actions svg {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.project-card-tags span {
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.project-card:hover .project-card-tags span {
  color: var(--blue);
  border-color: rgba(122, 167, 255, .55);
  background: rgba(122, 167, 255, .08);
  /* border-color: rgba(79, 209, 197, .55); */
  /* background: rgba(79, 209, 197, .08); */
}

.contact-section {
  padding-bottom: 6rem;
}

.contact-heading {
  text-align: center;
}

.contact-heading p:not(.eyebrow) {
  margin-left: auto;
  margin-right: auto;
}

.contact-panel {
  padding: 1.25rem;
}

.contact-panel p {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

.contact-card {
  width: min(900px, 100%);
  margin: 0 auto;
  padding: 1.35rem;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr);
  gap: 1.2rem;
  background: linear-gradient(135deg, rgba(18, 22, 29, .98), rgba(23, 29, 38, .92));
  box-shadow: var(--shadow);
}

.contact-connect,
.contact-social {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.contact-connect h3 {
  font-size: 1.6rem;
}

.contact-copy {
  width: 100%;
  padding: 1rem;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .85rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease;
}

.contact-copy:hover {
  border-color: rgba(122, 167, 255, .6);
  background: rgba(122, 167, 255, .08);
}

.contact-copy-icon {
  width: 2.6rem;
  height: 2.6rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: rgba(122, 167, 255, .12);
  color: var(--blue);
}

.contact-copy-icon svg {
  width: 1.35rem;
  height: 1.35rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.contact-social-link svg {
  width: 1.55rem;
  height: 1.55rem;
  fill: currentColor;
  stroke: none;
}


.contact-copy-label,
.contact-social p {
  display: block;
  margin: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contact-copy-email {
  display: block;
  margin-top: .15rem;
  color: var(--text);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.contact-cta {
  width: fit-content;
  background: #2563ff;
  border-color: #2563ff;
  color: #fff;
  box-shadow: 0 16px 34px rgba(37, 99, 255, .24);
}

.contact-cta:hover {
  transform: translateY(-2px);
  background: #3b82ff;
  border-color: #3b82ff;
  color: #fff;
  box-shadow: 0 20px 42px rgba(37, 99, 255, .34);
}

.contact-social-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.contact-social-link {
  width: 3.2rem;
  height: 3.2rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
  color: var(--text-soft);
  transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.contact-social-link:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .6);
  background: rgba(122, 167, 255, .1);
  color: var(--text);
}

.page-hero {
  padding: 5rem 0 3rem;
  background: #101319;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}

.page-hero h1 {
  max-width: 14ch;
  font-size: clamp(2.5rem, 6vw, 4.7rem);
}

.page-hero p {
  max-width: 72ch;
  color: var(--text-soft);
}

.article-content {
  padding: 3rem 0;
  color: var(--text-soft);
}

.article-content h2,
.article-content h3 {
  color: var(--text);
  margin-top: 2rem;
}

.article-content a {
  color: var(--blue);
}

.article-content pre {
  overflow-x: auto;
  padding: 1rem;
  border-radius: var(--radius);
  background: #05070a;
  border: 1px solid var(--line);
}

.article-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.article-list {
  display: grid;
  gap: 1rem;
}

.article-row {
  padding: 1.1rem;
}

.article-row h2 {
  font-size: 1.4rem;
}

.article-date {
  margin: 0 0 .35rem;
  color: var(--muted);
}

.project-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 2rem;
}

.project-detail-grid {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  padding: 3rem 0 4.5rem;
}

.project-detail-grid .article-content {
  padding: 0;
}

.project-hero-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

.project-aside {
  padding: 1.1rem;
  align-self: start;
}

.project-aside h2 {
  font-size: 1.05rem;
  margin-bottom: .7rem;
}

.project-aside h2:not(:first-child) {
  margin-top: 1.5rem;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 1.5rem 0;
  background: rgba(18, 22, 29, .62);
  color: var(--muted);
}

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

.footer-shell p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem;
}

.footer-link {
  min-height: 2.35rem;
  padding: .48rem .7rem;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .035);
  color: var(--text-soft);
  font-weight: 800;
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.footer-link:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .55);
  background: rgba(122, 167, 255, .1);
  color: var(--text);
  box-shadow: 0 12px 26px rgba(0, 0, 0, .22);
}

.footer-link svg {
  width: 1.05rem;
  height: 1.05rem;
  flex: 0 0 auto;
}

.footer-link-email svg {
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

@media (max-width: 900px) {
  .hero-grid,
  .project-grid,
  .project-hero-grid,
  .project-detail-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-card {
    grid-template-columns: 1fr;
  }

  .project-aside {
    order: 2;
  }
}

@media (max-width: 700px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: .8rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
  }

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

  .nav-links a {
    padding: .65rem;
  }

  .hero-section {
    padding-top: 4rem;
  }

  .section {
    padding: 3.25rem 0;
  }

  .skill-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .skill-category-title {
    gap: .8rem;
  }

  .skill-category-title::before,
  .skill-category-title::after {
    width: 44px;
  }

  .project-filter {
    gap: .55rem;
  }

  .project-filter-button {
    min-height: 2.75rem;
    padding: .6rem .95rem;
    font-size: .92rem;
  }

  .contact-card {
    padding: 1rem;
  }

  .contact-copy {
    padding: .85rem;
  }

  .contact-cta {
    width: 100%;
  }

  .experience-title,
  .footer-shell {
    flex-direction: column;
  }

  .experience-title span {
    text-align: left;
  }
}

.project-github-button {
  gap: .5rem;
  color: var(--text-soft);
  transition:
    transform .18s ease,
    border-color .18s ease,
    background .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.project-github-button svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: currentColor;
  flex: 0 0 auto;
}

.project-github-button:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 167, 255, .55);
  background: rgba(122, 167, 255, .1);
  color: var(--blue);
  box-shadow: 0 14px 32px rgba(0, 0, 0, .22);
}